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Lillehammer weather in September

Weather in Lillehammer: September

Average day temperature: 54.6°F
Average night temperature: 42.3°F
Number of sunny days: 8 days
Day length: 11.5 - 14.2 hours
Number of rainy days: 4 days
Precipitation totals: 2.2 in.

Air temperature in September, °F

Show year:
2026
2025
2024

The highest day temperature during September of 2026 was 59°F. At the same time the lowest night temperature was 37°F. Daily and nightly averages during September were 51.4°F and 44.0°F.

Sunny, partly cloudy and cloudy days

Mostly all days in September are cloudy but sunny and partly cloudy days are also possible.

Precipitation total in September, in.

Precipitation total value in Lillehammer in September is 2.5 in. Other months of the year show relatively similar values.

Wind speed in September, mph

The average wind speed value in September is 4.6 mph

Average sunny hours

This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in September is: 5.0.

Best time for vacation in Lillehammer

Sunniest months:
May 10 days
April 10 days
June 9 days
Warmest months:
July 65.7 °F
August 62.3 °F
June 62.2 °F
Coldest months:
January 18.5 °F
December 21.7 °F
February 23.6 °F
Rainiest months:
July 6 days
August 6 days
June 5 days
Windiest months:
June 5.7 mph
May 5.7 mph
September 5.2 mph

Lillehammer on a weather map

Lillehammer
+41°F
E 4 mph
Feels like: +37°F
Precip.: 6%
Places in Norway:
Name
°F
+52°F
+41°F
+52°F
+50°F
+54°F
+45°F
+48°F
+34°F
+39°F
+50°F
24 Hours Forecast
Lillehammer
Local time: 22:38
October 06, tuesday
0000
41°F
E
4 mph
0300
45°F
E
11 mph
0600
45°F
E
9 mph
0900
46°F
E
7 mph
1200
54°F
E
11 mph
1500
55°F
E
10 mph
1800
48°F
E
9 mph
2100
37°F
E
4 mph
Units of measurement: °C / °F